centos man page for task_participate_group_stop

TASK_PARTICIPATE_GRO(9) 					   Driver Basics					   TASK_PARTICIPATE_GRO(9)

NAME
       task_participate_group_stop - participate in a group stop

SYNOPSIS
       bool task_participate_group_stop(struct task_struct * task);

ARGUMENTS
       task
	   task participating in a group stop

DESCRIPTION
       task has JOBCTL_STOP_PENDING set and is participating in a group stop. Group stop states are cleared and the group stop count is consumed
       if JOBCTL_STOP_CONSUME was set. If the consumption completes the group stop, the appropriate SIGNAL_* flags are set.

CONTEXT
       Must be called with task->sighand->siglock held.

RETURNS
       true if group stop completion should be notified to the parent, false otherwise.

COPYRIGHT
Kernel Hackers Manual 3.10					     June 2014						   TASK_PARTICIPATE_GRO(9)